Function closedir

components/dfs/dfs_v2/src/dfs_posix.c:1139–1171

* this function is a POSIX compliant version, which will close a directory * stream. * * @param d the directory stream. * * @return 0 on successful, -1 on failed. */

 * @return 0 on successful, -1 on failed.
 */
int closedir(DIR *d)
{
    int result;
    struct dfs_file *file;

    if (d == NULL)
    {
        rt_set_errno(-EBADF);
        return -1;
    }

    file = fd_get(d->fd);
    if (file == NULL)
    {
        rt_set_errno(-EBADF);
        return -1;
    }

    result = dfs_file_close(file);
    if (result < 0)
    {
        rt_set_errno(result);

        return -1;
    }
    else
    {
        fd_release(d->fd);
        rt_free(d);
    }

    return 0;
}
RTM_EXPORT(closedir);

#ifdef DFS_USING_WORKDIR